Silver
Aquarion Water Company of Connecticut - Main System
Silver occurs naturally in surface and groundwater and can be added to water as a biocide that inhibits growth of bacteria and algae. Increasingly, the use of antimicrobial nano-sized silver particles in consumer products contributes to silver in water sources used for drinking water.
38
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 6 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
| 2020 | ND | 8 | 0 | ND |
| 2021 | ND | 6 | 0 | ND |
| 2022 | ND | 6 | 0 | ND |
| 2023 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-05 | 201801570-IOC1 | ND |
| 2018-02-05 | 201801604-IOC1 | ND |
| 2018-02-05 | 201801603-IOCR | ND |
| 2018-02-05 | 201801571-IOCR | ND |
| 2018-02-05 | 201801587-IOCR | ND |
| 2018-02-05 | 201801586-IOC1 | ND |
| 2019-02-04 | 201901554-IOC1 | ND |
| 2019-02-04 | 201901581-IOC1 | ND |
| 2019-02-04 | 201901613-IOC1 | ND |
| 2019-02-04 | 201901614-IOCR | ND |
| 2019-02-04 | 201901582-IOCR | ND |
| 2019-02-04 | 201901553-IOCR | ND |
| 2020-02-03 | 202001681-IOC1 | ND |
| 2020-02-03 | 202001624-IOC1 | ND |
| 2020-02-03 | 202001640-IOC1 | ND |
| 2020-02-03 | 202001641-IOCR | ND |
| 2020-02-03 | 202001625-IOCR | ND |
| 2020-02-03 | 202001680-IOCR | ND |
| 2020-07-07 | 202010253-IOC1 | ND |
| 2020-07-07 | 202010259-IOC1 | ND |
| 2021-02-02 | 202101448-IOC1 | ND |
| 2021-02-02 | 202101394-IOC1 | ND |
| 2021-02-02 | 202101406-IOC1 | ND |
| 2021-02-02 | 202101407-IOCR | ND |
| 2021-02-02 | 202101395-IOCR | ND |
| 2021-02-02 | 202101447-IOCR | ND |
| 2022-02-07 | 202202033-IOC1 | ND |
| 2022-02-07 | 202202089-IOCR | ND |
| 2022-02-07 | 202202023-IOCR | ND |
| 2022-02-07 | 202202034-IOCR | ND |
| 2022-02-07 | 202202022-IOC1 | ND |
| 2022-02-07 | 202202090-IOC1 | ND |
| 2023-02-06 | 202301854-IOC1 | ND |
| 2023-02-06 | 202301775-IOC1 | ND |
| 2023-02-06 | 202301771-IOCR | ND |
| 2023-02-06 | 202301853-IOCR | ND |
| 2023-02-09 | 202302139-IOC1 | ND |
| 2023-02-09 | 202302140-IOCR | ND |